| 1 (1221) | Institute of Atomic Physics * | ROU |  |
| 2 (1741) | Horia Hulubei National Institute of Physics and Nuclear Engineering | ROU | |
| 3 (1830) | Romanian Academy * | ROU | |
| 4 (3556) | National Institute for Research and Development of Isotopic and Molecular Technologies | ROU | |
| 5 (4513) | Institute for Space Sciences | ROU | |
| 6 (5171) | Institute of Macromolecular Chemistry Petru Poni Romanian Academy | ROU | |
| 7 (5401) | National Institute for Laser, Plasma and Radiation Physics | ROU | |
| 7 (5401) | National Institute of Materials Physics | ROU | |
| 9 (6201) | Institute of Physical Chemistry Romanian Academy | ROU | |
| 9 (6201) | Institute of Mathematics Simion Stoilow of Romanian Academy | ROU | |
| 11 (6334) | Academy of Romanian Scientists | ROU | |
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